Difference between revisions of "Utf8.codepoint"
From GiderosMobile
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=== <translate>Description</translate> === | === <translate>Description</translate> === | ||
<translate>Returns the codepoints (as integers) from all characters in s that start between byte position i and j (both included). The default for i is 1 and for j is i. It raises an error if it meets any invalid byte sequence.</translate> | <translate>Returns the codepoints (as integers) from all characters in s that start between byte position i and j (both included). The default for i is 1 and for j is i. It raises an error if it meets any invalid byte sequence.</translate> | ||
| − | < | + | <syntaxhighlight lang="lua"> |
(numbers) = utf8.codepoint(s,i,j) | (numbers) = utf8.codepoint(s,i,j) | ||
</source> | </source> | ||
Revision as of 14:32, 13 July 2023
Available since: Gideros 2016.06
Class: utf8
Description
Returns the codepoints (as integers) from all characters in s that start between byte position i and j (both included). The default for i is 1 and for j is i. It raises an error if it meets any invalid byte sequence. <syntaxhighlight lang="lua"> (numbers) = utf8.codepoint(s,i,j) </source>
Parameters
s: (string)
i: (number) optional
j: (number) optional
Return values
Returns (numbers) Returns the codepoints (as integers) from all characters in s
